14302983 has 4 divisors (see below), whose sum is σ = 19070648. Its totient is φ = 9535320.

The previous prime is 14302949. The next prime is 14303027. The reversal of 14302983 is 38920341.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-14302983 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14302983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14302903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2383828 + ... + 2383833.

It is an arithmetic number, because the mean of its divisors is an integer number (4767662).

Almost surely, 2^14302983 is an apocalyptic number.

14302983 is a deficient number, since it is larger than the sum of its proper divisors (4767665).

14302983 is an equidigital number, since it uses as much as digits as its factorization.

14302983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4767664.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 14302983 is about 3781.9284763200. The cubic root of 14302983 is about 242.7404806127.

The spelling of 14302983 in words is "fourteen million, three hundred two thousand, nine hundred eighty-three".